Dubuque, IA — Diamond Michelle Montgomery, 41, was arrested at 1:25 a.m. Wednesday, March 25, 2026, at 10656 Key West Drive on two counts of Controlled Substance Violation (Felony).

Officer D.R. Doerges of the Dubuque Law Enforcement Center made the arrest under case number AR 2024002989.

The charges fall under Iowa Code Chapter 124, which covers possession, manufacture, or delivery of controlled substances. No specific substance or details were released.

Montgomery was booked into the Dubuque Law Enforcement Center. She has prior arrests in Dubuque County, including a 2023 misdemeanor domestic abuse assault.

Court Proceedings: The case will be heard in Dubuque County District Court (Judicial District 1). Initial appearance is expected within 24-48 hours. Check Iowa Courts Online (iowacourts.state.ia.us) for updates on bond, warrants, or filings.

All individuals are presumed innocent until proven guilty in a court of law.